baber/WOPTO huggingface dataset:
Patent GB-1123452-A (GB)
Title: Improvements in hammer drill attachments
IPC: B23B45/16
Filed: 1966-03-04
Abstract: 1,123,452. Drilling machines. HUYGMETAAL N.V. 4 March, 1966 [5 March, 1965], No. 9603/66. Heading B3C. [Also in Division B4] An electric hammer drill comprises a barrel 2 connected to an electric motor 1 and having therein a hammer 4 reciprocably mounted, against the action of a spring 6, by means of a pair of cam rings 13, 16, the ring 13 being rotated by means of a tool holder 3 connected to the motor via a shaft 8 and the ring 16 being restrained against rotary motion. The hammer 4 is provided with arms 17 having rollers 21 adapted to run in grooves 5 formed in the barrel 2, the outer surface of the hammer being polygonally -shaped and arranged to engage with a correspondingly-shaped inner surface of the cam ring 16. In operation, upon rotation of the shaft 8 the tool holder is rotated together with the cam 13, thereby causing the hammer to rise and then drop under the action of the spring 6 so as to strike an anvil portion 23 of the tool holder. If a drill bit jams, the machine is raised so that a polygonally-shaped driving connection 12 engaged with the cam 13 is disconnected, thereby permitting .rotary movement only of the bit.
Patent GB-127123-A (GB)
Title: Improvements in and relating to Conveyors.
Inventor: WHITE JOSEPH WALWYN
IPC: B65G17/00
Filed: 1918-06-13
Abstract: 127,123. White, J. W. June 13, 1918. Pivoted and swinging bucket conveyers; discharging-devices; suspending endless chain and rope conveyers from overhead supports; driving- gear.-An endless conveyer comprises a series of buckets or trays connected together and supported by hangers from carriages running on a suspension rope. The buckets 3, 4, Fig. 1, discharge automatically into a storage pin 9 and are filled with material from the vessel 5 by means of a grab 6 and hopper 8. Each bucket is mounted on trunnions 11 in frames 12 which are connected by links 19 to form an endless chain. Each frame 12, Fig. 5, is attached to an upright 13 carried by straps 15 from a hanger 16 which swings freely about the axle 17 of a carriage 18. The buckets are tipped to discharge their contents when the arms 21 come into contact with a ramp 20. The conveyer is driven either by a wheel having projecting arms or teeth which engage each frame, or by an endless haulage rope or chain. In a modification, the frames are connected by links 23, Fig. 6, which are carried by hangers 24 depending directly from the carriage 25. The links are prevented from damage by falling material during loading by trays 26. In another modification, three flat trays 27, 28, 29, Fig. 8<b>, are mounted independently in each frame 30, and the connecting-links 31 are protected by the trays 29. In cases where intermittent loading can be arranged, the conveyer may consist of several separate lengths of trays or buckets connected by the haulage rope or chain.
Patent GB-527033-A (GB)
Title: Improvements relating to the striking mechanism of clocks
IPC: G04B21/10
Filed: 1939-03-28
Abstract: 527,033. Clocks. JAUCH, T. March 28. 1939. No. 9731. [Class 139] Striking-mechanism.-Strike-silent means for a clock in which the striking mechanism may be manually released comprises a bell-crank lever b which is pivoted on the manual release lever c and coacts with the stop i on lever c and with the warning lever (not shown) so that when the bell-crank b is lifted by a cam a on the minute hand shaft its lug k unlocks the warning lever, whereas rocking of the strike-silent lever d removes the bell-crank from the path of cam a so that operatively the striking mechanism is completely separated from the movement.
Patent GB-1392803-A (GB)
Title: Steamturbines
IPC: F01D11/04
Filed: 1971-04-19
Abstract: 1392803 Steam turbines REYROLLE PARSONS Ltd 7 April 1972 [11 May 1971]  9825/71 Heading FIT In an axial flow turbine operating with wet steam and having a stator blade ring carrier 5 supported by a tongue 13 engaging a groove 11 in stator casing 15, ducts 14 are provided to inject dry steam into the groove to reduce erosion at the support caused by wet steam leakage between regions 16 and 17. An annular recess 18 may be formed in tongue 13 or groove 11 to ensure an even distribution of dry steam around the groove. Alternatively a circular duct may be provided around the outside of casing 15 from which a number of tappings lead to ducts 14. The dry steam may be obtained from a higher pressure stage of the turbine or a separate source.
Patent GB-346967-A (GB)
Title: Apparatus for the treatment of gases or mixtures of gases and vapours in the presence of catalytic or purifying agents and for the reactivation of such agents
IPC: B01J8/02
Filed: 1930-03-28
Abstract: <PICT:0346967/III/1> <PICT:0346967/III/2> The apparatus described in the parent Specification is modified by constructing the casing in a parallelopiped form of relatively great length and height, but of small width.  As shown in Fig. 1, the roses E for distributing the regenerating agent extend as horizontal pipes, with the outlets facing the external wall. Corresponding roses G are provided for the outlet piping.  The inlet and outlet trunks for these orifices may be contained in or external to the casing, suitable cocks being provided in the latter case.  Corrugations O may be provided in the vertical longitudinal walls of the casing as shown in Fig. 4 to act as deflectors for the gas stream issuing from the orifices.
Patent HU-T41032-A (HU)
Title: Process for producing beta-lactame compounds and pharmaceutical compositions containing them
Inventor: SCHMIDT GUNTER
IPC: C07D501/20
Filed: 1986-03-14
Abstract: Antibacterially active and animal growth-regulating novel  beta -lactam compounds of the formula    <IMAGE>  (I)  in which R1 represents an optionally substituted radical of the formula   <IMAGE> <IMAGE>   <IMAGE>   <IMAGE>  Z represents oxygen, sulphur or -N-R13, and A represents the group   <IMAGE>
Patent HU-T65827-A (HU)
Title: Polypeptides useful in animal treatment against mycoplasma infections
Inventor: KUNER JERRY M
IPC: C12N1/21
Filed: 1991-04-01
Abstract: A class of polypeptides useful in an in vitro diagnosis of Mycoplasma infection in animals is disclosed. These polypeptides are also capable of inducing an immune response in swine which were previously not exposed to Mycoplasma. The polypeptides consist of a 50kd antigenic protein and various truncations of this protein as well as a B-galactosidase fusions. Further, various polypeptide fragments are provided in addition to 5' DNA sequences for the genomic clones. Expression is in E. Coli. Recombinant DNA methods for the production of these polypeptides and certain phage vectors useful in these methods are also disclosed. Methods of vaccinating animals utilizing a vaccination composition which includes these polypeptides is also disclosed.
Patent HU-T54739-A (HU)
Title: Non-woven insulator
Inventor: HUYKMAN WILLIAM
IPC: D04H1/42
Filed: 1989-06-30
Abstract: High performance, metallic coated staple fibers and nonwoven insulating webs made up of such fibers are produced. The process includes providing a nonwoven substantially two-dimensional web of fibers wherein at least a portion of 50 percent of the fibers are exposed to one or the other side of the web. This web is metallized with a low emissivity metal(s) and/or alloy(s) to produce a coated web wherein at least 50 percent of the surface area of the web fibers are coated with metal and or alloy. The coated web is shredded into individual, staple fibers which are thereafter united to produce a nonwoven, lofty three-dimensional insulating web having a density of between about 0.02 to 2 pounds per cubic foot.
Patent HU-T47963-A (HU)
Title: Process for producing pvc composition added with treatment improving polymer
Inventor: POGANY GABRIELLA
IPC: C08L27/06
Filed: 1987-10-07
Abstract: A powdered polymer additive which improves the processing of PVC is used at 0.5-5 wt.% level of PVC. and is mixed in addition to a PVC processing powder mix, also contg. lubricants and stabilizers. The copolymer additive is crosslinked to a degree of 0.1-0.3 wt.% and contains (all wt.% 10-5). 50-90 alkyl (1-4C)-methacrylate or mixed methacrylates. - 5-25 styrene, and, 8-20 alkyl (1-4C)-acrylates or mixed acrylates.
Patent HU-T44998-A (HU)
Title: Process for producing /5-chloro-3-hydroxy-cyclopentyl/-acetaldehyds
Inventor: RADUECHEL BERND
IPC: C07C49/753
Filed: 1986-11-28
Abstract: PCT No. PCT/DE86/00483 Sec. 371 Date Aug. 7, 1987 Sec. 102(e) Date Aug. 7, 1987 PCT Filed Nov. 28, 1986 PCT Pub. No. WO87/03582 PCT Pub. Date Jun. 18, 1987.The invention relates to a process for the production of (5-chloro-3-hydroxycyclopentyl) acetaldehydes of formula II   <IMAGE> II  in which R signifies a benzyl radical, a tert-butyldimethylsilyl radical or a tert-butyldiphenylsilyl radical, characterized in that a compound of formula I   <IMAGE> I  in which R has the meanings already mentioned, is reduced in the presence of a reduction agent.
Patent JP-H08188529-A (JP)
Title: Bathing agent
Inventor: DONPOU MUNEHIKO
IPC: A61K8/00
Filed: 1995-01-09
Abstract: PURPOSE: To obtain a bathing agent giving a novel use feeling by sustainingly releasing fragrance, and capable of releasing a constant fragrance for a long period of time by containing a fragrance precursor material and an enzyme decomposing the precursor material in a bathing agent. CONSTITUTION: This novel bathing agent contains a fragrance precursor material (suitably a glycoside, a glyceride, a peptide derivative or an amino acid derivative of a fragrance material) and an enzyme decomposing the fragrance precursor material, and sustains the fragrance and has an excellent use feeling. As the glycoside, glucose, galactose, verdure's alcohol (cis-3-hexenol) or 3-octenol, etc., is exemplified. As the enzyme acting on the glycoside, α-glucosidase, etc., is exemplified. As the glyceride derivative, a monoglyceride between glycerol and a caboxylic acid-based fragrance material, etc., is exemplified. As the enzyme acting on the glyceride, lipase, etc., is exemplified. Besides, an enzyme acting on the amino acid or the peptide derivative, a protease such as a peptidase is exemplified.
Patent JP-S5697799-A (JP)
Title: Radiator
Inventor: TAKAHASHI YUTAKA
IPC: F24D3/16
Filed: 1980-01-08
Abstract: PURPOSE:To provide the radiator for floor heating which is simple in structure and light in weight while using a small-scale equipment by a method wherein an insulating material of honeycomb structure having a hot-water pipe embedded therein is placed between a surface material and a backing material. CONSTITUTION:The insulating material of honeycomb structure having holes 7 and also having the hot-water pipes 4 embedded therein is sandwiched between the surface material 2 and the backing material 3, to constitute a radiator main body. The pipes 4 are fitted to the surface material 2 through a heat-conductive material 10. The radiator having a sufficient strength and being simple in structure and light in weight can be obtained by connecting the radiator main bodies together in such a manner as to form the radiator for floor heating.
Patent JP-2000197692-A (JP)
Title: Method for imparting wettability to medical implement surface
Inventor: KUMAI YUJI
IPC: B05D7/24
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for imparting wettability to the surface of a medical implement to be used by being mainly inserted into the celom by treating the surface at relatively low temperature. SOLUTION: After the surface of a tube made of polyethylene is subjected to a plasma treatment under a gaseous nitrogen atmosphere, the tube is immersed for 30 seconds in a methylene chloride solution (concentration: 6 wt.%) of 4,4'-diphenylmethane diisocyanate and is air dried, following which the tube is immersed for 10 seconds in a methylene chloride solution of polyethylene oxide (concentration: 6 wt.%) of molecular weight 250,000 and 1,4- diazabicyclo[2.2.2]octane (concentration: 0.04 wt.%) and is air dried for 2 minutes; further, the tube is heat treated for 60 minutes at 40 deg.C and is then rinsed, by which the unreacted polyethylene oxide is removed.
Patent JP-S5594721-A (JP)
Title: Improving method for accuracy of temperature in coiling temperature control for hot rolling
Inventor: ISHIKAWA SHIYUUICHI
IPC: B21B37/00
Filed: 1979-01-12
Abstract: PURPOSE: To calculate the aim temperature depending on the actually resulted data and various items of rolling condition, and to improve the accuracy of temperature, by inputting the altered aim coiling temperature for the hot rolled strip to the coiling temperature computer being on-line.  
     CONSTITUTION: When the alteration of coiling temperature of the hot rolled metallic strip is desired, the operator selects the temperature variation (b) turning the knob 2 of the rotary switch. Hereby, the variation (b) is converted to the electric signal and is inputted to the coiling temperature control unit CPU(C) through the signal feeder 5. Next, various items of rolling condition (d), aim temperature (d'), actually resulted data E, etc., are inputted to CPU(C) through the linkage with another computer D. According to these input values, CPU(C) newly calculates the aim coiling temperature, and inputs the result C to the cooler F. Further, CPU(C) corrects the error of coiling temperature depending on the input (f) from the cooler F and actually resulted data (e), etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10194100-A (JP)
Title: Flywheel battery car
Inventor: HAGIWARA KEIZO
IPC: B60L50/30
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To eliminate an adverse effect caused by the gyro effect of a flywheel battery to manoeuverability and operation steering. SOLUTION: In the flywheel battery car, the car is provided with a wheel mounting position driving mechanism 10 which can control the inclination of the car by adjusting the wheel mounting height of the car, a gyro moment operating means 8 operating the magnitude of gyro moment and its direction, which are caused by the rotation ω of a rotor, and inclination angular velocity Ωwhen the car is inclined, and with a wheel mounting position operating means 9 where a wheel mounting height position is operated in order to cancel the inclination of the car caused by gyro moment based on the magnitude of gyro moment and its direction, which have been operated by the gyro moment operating means 8, and the wheel mounting position driving mechanism is thereby controlled based on the values of the aforesaid operations.
Patent JP-H05179433-A (JP)
Title: Integrated circuit and production thereof and thin film forming device thereof
Inventor: ITO HIROMOTO
IPC: H01L21/3205
Filed: 1992-01-08
Abstract: PURPOSE:To improve a barrier property and to obtain the large-scale integrated circuit having a high-quality semiconductor barrier layer by using titanium oxynitride for the barrier layer to be used for the substrate of a wiring film. CONSTITUTION:This large-scale integrated circuit consists of a wiring layer 60, the barrier layer 65 consisting of TiON and an insulating layer 62. Gaseous O2 is introduced near a substrate 7 in a vacuum chamber by a pipe 40 and gaseous N2 is introduced from a pipe 43 into an electron beam leader electrode 45. A prescribed vacuum degree is maintained in the vacuum chamber. A bias voltage is so impressed to an electron beam releasing means 44 in such a manner that the electron beam is released from this means toward the electrode 45. The released thermelectrons are brought into collision against the gaseous N2 in the electrode 45 to form plasma and to effect ionization. The N ions are accelerated by an accelerating electrode 46 and are led out of a porous electrode 47. The substrate 7 is irradiated with these ions. The vapor or clusters of Ti from a crucible 12 of a vapor generating source 1 are then partly ionized and these ions are accelerated to be brought into collision against the substrate 7. As a result, the reaction is efficiently progressed and the thin film of the TiON is deposited by evaporation on the substrate 7.
Patent JP-H10197699-A (JP)
Title: Device for hardening ultraviolet ray
Inventor: ISHII YUKIHIRO
IPC: G02B5/20
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a ultraviolet-ray hardening device which prevents a substrate from warping by precluding the temperature difference on the substrate due to the uneven irradiation of ultraviolet rays in order not to degrade the manufacturing yield and the quality of products. SOLUTION: A ultraviolet-ray hardening device is equipped with a base 1 loaded with a substrate 2, a carry drive mechanism 4 to carry the base 1 along a guide part 3 and an ultraviolet-ray emitting unit 5 to irradiate the substrate 2 placed on the base 1 with ultraviolet rays. Many vacuum suction holes 11 communicating with an inside vacuum chamber are provided all over the substrate-loading surface of the base 1, and a temperature control pipe is laid inside the entire surface loaded with the substrate 2. The inside vacuum chamber and the temperature control pipe are connected to a vacuum exhaust device 8 and a heat exchanger 10 respectively.  The substrate 2 placed on the surface of the base 1 is vacuum-sucked to the surface loaded with the substrate 2 by many vacuum suction holes 11 , whereby the temperature difference in the substrate 2 is reduced by the cooling water flowing through the temperature control pipe.
Patent JP-2000199844-A (JP)
Title: Step zoom lens camera
Inventor: SASAKI HIROMITSU
IPC: G02B7/08
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To make reliability high and to perform accurate focusing by improving the shape of a cam groove to non-linear shape formed by synthesizing a component making the rotational angle of a cam ring and the displacement amount of a focus lens group have linear relation and a component making focusing sensitivity in a step constant. SOLUTION: The shape of a zooming cam groove Z2 is set so that each step groove Z2-i (i=1 to 8) may be the synthetic locus of the component making the rotational angle of the cam ring and the displacement amount of a two- group lens from a virtual zooming locus Z2' have the linear relation with respect to the non-linear virtual zooming locus Z2' with the component making the focusing sensitivity in the step constant. Since the shape of the cam groove Z2 is improved to the non-linear shape, a load imposed on control in focusing and adjustment is lightened, the reliablity is made high and the accurate focusing is performed even when the change of a focal distance in the step is large.
Patent JP-H01179826-A (JP)
Title: Microwave oven
Inventor: IZUMITANI TAMOTSU
IPC: F24C7/04
Filed: 1988-01-07
Abstract: PURPOSE:To restrict a temperature of a gripper part from being increased and improve a convenience in use by a method wherein the gripper of the drawer type door of a microwave oven for a general home use is provided with a protruded shielding part for use in shielding a radiation heat from a roaster heater. CONSTITUTION:An upper surface ceiling 12 is fitted to the upper part of main body 11 of a microwave oven and a spiral type sheath heater 13 is engaged with the upper surface ceiling 12. In addition, a roaster heat 15 is provided at an inner upper part of the main body 16 of the case of the roaster arranged in the main body 11. A gripper 17 made of thermosetting resin constituting a drawer type door 22 is integrally formed with a shielding projection 17b positioned between the gripper 17a and the roaster heater 15 and projecting upwardly. A radiation heat beam from the roaster heater 15 indicated by an arrow B is shielded by this shielding projection 17b so as to prevent the radiation heat from being directly abutted or struck against a gripper 17a.
Patent JP-H11192857-A (JP)
Title: Gear shift operation device of working vehicle equipped with hst transmission
Inventor: ZANMA SHIGEO
IPC: B60K20/02
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent a rapid departure by the operation of a rapid gear shift lever and sudden load applied to a transmission by connecting a damper to a gear shift arm of the transmission to regulate sudden turning, and providing a buffer device formed by a spring between the gear shift lever and the gear shift arm. SOLUTION: The output of a hydraulic continuously variable transmission (HST transmission) 10 is adjusted by turning a trunnion arm (change shift arm) 11. One end of a rod 14 of a damper 13 is pivoted on the gear shift arm 11 in such a manner as to freely turn, whereby when the rod 14 is slid, resisting force is generated by an orifice in an oil cylinder to regulate a rapid turning of the gear shift arm 11. One end of a rod 19 is connected to the end of the gear shift arm 11 in such a manner as to freely turn, and connected to a gear shift lever 38 through a buffer device 27. The gear shift lever 38 and the gear shift arm 11 are thus connected through the buffer device 27, and further a damper is connected to the gear shift arm 11 to easily prevent sudden departure.
Patent JP-H03205831-A (JP)
Title: Bipolar transistor
Inventor: MATSUMOTO NAOYA
IPC: H01L29/73
Filed: 1990-01-08
Abstract: PURPOSE:To provide an extremely small emitter without an increase in emitter resistance by forming a polysilicon emitter lead that is sloped with respect to the substrate surface in an opening. CONSTITUTION:An insulating layer 2 on a substrate 1 is provided with an opening. An active base region 7, a graft base region 6 and an emitter 8 are formed on the exposed area of the substrate in the opening. A base lead 3 and an emitter electrode 5 of polysilicon are provided in the opening. In this bipolar transistor, the emitter electrode 5 includes a first part in contact with the emitter 8, and a second part extending from the first part. The second part extends over the base lead 3 with an insulating layer 4 between them, and it is sloped with respect to the substrate surface in the opening. The first and second parts of the emitter electrode 5 are integrally covered with a metal layer 16 of good conductor.
Patent JP-S63170578-A (JP)
Title: Scroll fluid machine
Inventor: TAMURA TAKAHIRO
IPC: F01C17/06
Filed: 1987-01-09
Abstract: PURPOSE:To reduce a noise by making the inclination angle of a ring member from the clearance of an Oldham's mechanism smaller than an inclination angle comprising a key way in the ring member and a ratio of a key sliding space to key height. CONSTITUTION:The height of each key for the ring member 10 of an Oldham's mechanism 5 is taken at H1, a sliding face between a key 10b and a key way 12 is made to have a clearance delta1, the top of the ring member 10 and the back of a rotary scroll 2 are made to have a clearance delta2 from each other and the radius of the ring member 10 is taken at R1. With the application of tan theta1 = delta1/H1 and tan theta2 = delta2/R1, the inclination angle theta2 of the ring member 10 is made smaller than the inclination angle theta1 thereof appearing at the sliding part of the key way 12. According to the aforesaid constitution, the inclination of the ring member 10 is constrained and a collision force to the back of the rotary scroll 2 or the stationary bed 4 thereof is weakened, thereby reducing a noise.